NN2020042801/app/index/exception/Http.php

<?php

namespace app\index\exception;



use Exception;

use think\exception\Handle;

class Http extends Handle

{



    public function render(\Exception $e){
        if(config('app_debug')){

            //如果开启debug则正常报错

            return parent::render($e);

        }else{

            //404页面  自行定义

            header("Location:".url('/404'));

        }

    }



}